842041569

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^4\times {\mathrm{59}}^1$

素因数の和:171

約数の個数: 40

約数和(自身を含む): 1263863520

約数和(自身を除く): 421821951

約数列:

[1, 3, 17, 23, 51, 59, 69, 177, 391, 529, 1003, 1173, 1357, 1587, 3009, 4071, 8993, 12167, 23069, 26979, 31211, 36501, 69207, 93633, 206839, 279841, 530587, 620517, 717853, 839523, 1591761, 2153559, 4757297, 12203501, 14271891, 16510619, 36610503, 49531857, 280680523, 842041569]

約数ペア:

[(1, 842041569), (3, 280680523), (17, 49531857), (23, 36610503), (51, 16510619), (59, 14271891), (69, 12203501), (177, 4757297), (391, 2153559), (529, 1591761), (1003, 839523), (1173, 717853), (1357, 620517), (1587, 530587), (3009, 279841), (4071, 206839), (8993, 93633), (12167, 69207), (23069, 36501), (26979, 31211)]